Photo by: Edmund D. Fountain
From left, United States Coast Guard Seaman John Zegarra, Boatswain's Mate 2nd Class Tesse Wilson and Chief Petty Officer Shawn Hansen demonstrate an 18' Zodiac inflatable boat in downtown Tampa, Fla., on Tuesday, Aug. 7, 2012. The Hillsborough County Sheriff's Office, Tampa Police department, United States Coast Guard and the the Florida Fish and Wildlife Conservation Commission displayed vessels they will use to secure waterways during the Republican National Convention in Tampa in a special event open only to the media. (AP Photo/The Tampa Bay Times, Edmund D. Fountain)